| East Ridge to Cortona | 4,936.25 mi (7,944.13 km) |
| East Ridge to Cosenza | 5,270.67 mi (8,482.33 km) |
| East Ridge to Cossato | 4,694.19 mi (7,554.56 km) |
| East Ridge to Costa Volpino | 4,767.34 mi (7,672.30 km) |
| East Ridge to Creazzo | 4,835.59 mi (7,782.13 km) |
| East Ridge to Crema | 4,765.34 mi (7,669.08 km) |
| East Ridge to Cremona | 4,788.07 mi (7,705.65 km) |
| East Ridge to Crevalcore | 4,849.78 mi (7,804.97 km) |
| East Ridge to Crispiano | 5,262.90 mi (8,469.81 km) |
| East Ridge to Crosia | 5,283.02 mi (8,502.21 km) |
| East Ridge to Crotone | 5,317.40 mi (8,557.53 km) |
| East Ridge to Cuneo | 4,706.12 mi (7,573.77 km) |
| East Ridge to Cuorgne | 4,677.80 mi (7,528.19 km) |
| East Ridge to Cusano Milanino | 4,738.01 mi (7,625.09 km) |
| East Ridge to Cutro | 5,313.47 mi (8,551.20 km) |
